Origin: Mainland ChinaApplication: Industrial MagnetType: PermanentWith Holes: YesComposite: Neodymium MagnetModel Number: Super Strong Neodymium MagnetCertification: CE,RoHSProduct name: Round magnet hookMaterial: NdFeB+304 stainless steelItem name: Super Strong Neodymium Magnet Pot Fishing Salvage hookItem type: Powerful Magnetic Hook Sea Fishing Magnet SearcherMaterial model: N38Operating temperature: 80 ?Curie temperature: 500 ?